Element block pseudo-element :before generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static height auto font-size 16px z-index auto transition padding 20px border-radius overflow hidden cursor default background width 160px display block border 0px rgba(0,0,0,1) solid font-weight normal transform line-height 1 box-sizing content-box float none margin 0px